1630442037

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{56713}}^1$

素因数の和:56797

約数の個数: 24

約数和(自身を含む): 2553491136

約数和(自身を除く): 923049099

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1369, 4107, 9583, 28749, 56713, 170139, 396991, 1190973, 2098381, 6295143, 14688667, 44066001, 77640097, 232920291, 543480679, 1630442037]

約数ペア:

[(1, 1630442037), (3, 543480679), (7, 232920291), (21, 77640097), (37, 44066001), (111, 14688667), (259, 6295143), (777, 2098381), (1369, 1190973), (4107, 396991), (9583, 170139), (28749, 56713)]